Touchscreen Operation 4-17
Trigger Timing
When enabled, the trigger timing being used by the Flow Analyzer to define the breath
cycles will be shown on the graph as vertical lines. The first (green) line indicates the start of the
inspiratory phase, and the second (red) line indicates the start of the expiratory phase of the
breath cycle.
Real-Time Measurements
Up to four measurements can be selected to display their real-time values beneath the graph. To
change a measurement parameter in the edit graph screen, press on the measurement symbol to
display a list of available measurements in alphabetical order (see below left). If more than one
module is connected, then a letter (ex. A, B) will indicate which module the measurement is coming
from. Swipe up and down to scroll through the list options, and tap to select.
To change the units of measurement for a parameter, press on the currently selected units to access
a drop-down list of available alternatives (see below right). Refer to the table Available Units of
Measurement to see all the available units for each measurement.
To reorder the selected real-time measurements, press and hold a measurement tile to be able to
drag it left or right along the bottom of the display. The other tiles will adjust on the screen as the tile
is being dragged, release the tile once the desired position has been reached.